Washington, D.C., January 28, 2019 –Smart City Works, the world’s first business actuator and next generation business accelerator focused on infrastructure innovation and the built environment, today announced their first semi-annual Demo Day, which is being held Thursday, January 31, 2019 from 1:00 PM to 4:00 PM (EST) at the Virginia Tech Research Center,900 North Glebe Road, in Arlington, VA.